We're dividing 5344 by 91 
The aim is to understand the frequency of 91 in 5344.

Going ahead to step 1:
The number 91 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 91

On to step 2:
When dividing 53 by 91, we get 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 91

Going ahead to step 3:
The number 91 fits into 534 5 times, leaving a remainder of 79.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 455 from 534 to get 79.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 91

Going ahead to step 4:
When dividing 794 by 91, we get 8 with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 58.0
Deduct 728 from 794 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 5:
91 can be fit into 660 7 times, resulting in a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 58.7
Deduct 637 from 660 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 6:
The number 91 fits into 230 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 58.72
Deduct 182 from 230 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 7:
91 goes into 480 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 58.725
If we subtract 455 from 480, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
91 goes into 250 2 times with a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 58.7252
Subtract 182 from 250 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
If we divide 680 by 91, we get 7 and a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 58.72527
Deduct 637 from 680 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 10:
91 goes into 430 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 58.725274
If we subtract 364 from 430, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 11:
The number 91 fits into 660 7 times, leaving a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 58.7252747
The remainder is 23 after subtracting 637 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
91 goes into 230 2 times with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 58.72527472
The remainder is 48 after subtracting 182 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 58.72527472, with a leftover of 4.8e-08.